ATE276990T1 - Verfahren zur herstellung von bisphenol-a - Google Patents

Verfahren zur herstellung von bisphenol-a

Info

Publication number
ATE276990T1
ATE276990T1 AT00971412T AT00971412T ATE276990T1 AT E276990 T1 ATE276990 T1 AT E276990T1 AT 00971412 T AT00971412 T AT 00971412T AT 00971412 T AT00971412 T AT 00971412T AT E276990 T1 ATE276990 T1 AT E276990T1
Authority
AT
Austria
Prior art keywords
producing bisphenol
bpa
hydroxyphenyl
propane
phenol
Prior art date
Application number
AT00971412T
Other languages
German (de)
English (en)
Inventor
Frieder Heydenreich
Michael Prein
Michael Boediger
Rainer Neumann
Original Assignee
Bayer Materialscience Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Application granted granted Critical
Publication of ATE276990T1 publication Critical patent/ATE276990T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00971412T 1999-11-15 2000-11-03 Verfahren zur herstellung von bisphenol-a ATE276990T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19954786A DE19954786A1 (de) 1999-11-15 1999-11-15 Schmelzkristallisation
PCT/EP2000/010827 WO2001036358A1 (de) 1999-11-15 2000-11-03 Verfahren zur herstellung von bisphenol-a

Publications (1)

Publication Number Publication Date
ATE276990T1 true ATE276990T1 (de) 2004-10-15

Family

ID=7929027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00971412T ATE276990T1 (de) 1999-11-15 2000-11-03 Verfahren zur herstellung von bisphenol-a

Country Status (13)

Country Link
US (1) US6710211B1 (zh)
EP (1) EP1232134B1 (zh)
JP (1) JP4659321B2 (zh)
KR (1) KR100717663B1 (zh)
CN (1) CN1189438C (zh)
AT (1) ATE276990T1 (zh)
AU (1) AU1027701A (zh)
BR (1) BR0015555A (zh)
DE (2) DE19954786A1 (zh)
ES (1) ES2228621T3 (zh)
MX (1) MXPA02004812A (zh)
TW (1) TWI226323B (zh)
WO (1) WO2001036358A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004028385D1 (de) 2003-09-28 2010-09-09 China Petroleum & Chemical Verfahren zur herstellung von bisphenol a
JP4552418B2 (ja) * 2003-10-31 2010-09-29 三菱化学株式会社 ビスフェノールａの製造方法
DE102004005726A1 (de) * 2004-02-05 2005-08-25 Bayer Materialscience Ag Entwässerung von Kreislaufströmen bei der Herstellung von Bisphenol A
DE102005025788A1 (de) * 2005-06-04 2006-12-07 Bayer Materialscience Ag Verfahren zur Herstellung von hochreinem Bisphenol A
US8735634B2 (en) 2011-05-02 2014-05-27 Sabic Innovative Plastics Ip B.V. Promoter catalyst system with solvent purification
US9290618B2 (en) 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
US9490405B2 (en) 2012-02-03 2016-11-08 Sabic Innovative Plastics Ip B.V. Light emitting diode device and method for production thereof containing conversion material chemistry
KR101965761B1 (ko) 2012-02-29 2019-04-04 사빅 글로벌 테크놀러지스 비.브이. 변환 물질 화학을 포함하며 광학 특성이 개선된 폴리카르보네이트 조성물, 이의 제조 방법, 및 이를 포함하는 물품
WO2013130606A2 (en) 2012-02-29 2013-09-06 Sabic Innovative Plastics Ip B.V. Polycarbonate made from low sulfur bisphenol a and containing converions material chemistry, and articles made therefrom
US9346949B2 (en) 2013-02-12 2016-05-24 Sabic Global Technologies B.V. High reflectance polycarbonate
WO2014066784A1 (en) 2012-10-25 2014-05-01 Sabic Innovative Plastics Ip B.V. Light emitting diode devices, method of manufacture, uses thereof
US9553244B2 (en) 2013-05-16 2017-01-24 Sabic Global Technologies B.V. Branched polycarbonate compositions having conversion material chemistry and articles thereof
EP3004234B1 (en) 2013-05-29 2021-08-18 SABIC Global Technologies B.V. Illuminating devices with color stable thermoplastic light-transmitting articles

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931036A1 (de) * 1979-07-31 1981-02-26 Bayer Ag Katalysator fuer die herstellung von bisphenolen
CA2054386A1 (en) * 1990-11-16 1992-05-17 Eric Gustave Lundquist Acidic catalyst for condensation reactions
DE69217133T2 (de) 1991-07-10 1997-07-17 Chiyoda Chem Eng Construct Co Verfahren zur Herstellung eines Kristallinadduktes von Bisphenol A mit Phenol und Vorrichtung dafür
JPH05117189A (ja) * 1991-10-28 1993-05-14 Mitsubishi Petrochem Co Ltd ビスフエノールａの製造方法
DE4408008A1 (de) 1994-03-10 1995-09-14 Bayer Ag Verfahren zur kontinuierlichen Herstellung von hochreinem Bisphenol-A
DE4413396A1 (de) * 1994-04-18 1995-10-19 Bayer Ag Verfahren zur Herstellung von ultrareinem Bisphenol-A und dessen Verwendung
US5414151A (en) 1994-05-02 1995-05-09 General Electric Company Method for making bisphenol
DE19529855A1 (de) 1995-08-14 1997-02-20 Bayer Ag Verfahren zur Reinigung von Bisphenol
US5723689A (en) 1996-01-16 1998-03-03 General Electric Company Process for recovering bisphenols
US5786522A (en) * 1996-09-13 1998-07-28 General Electric Company Manufacture of bisphenol-A

Also Published As

Publication number Publication date
KR20020050278A (ko) 2002-06-26
CN1189438C (zh) 2005-02-16
MXPA02004812A (es) 2003-01-28
DE50007933D1 (de) 2004-10-28
US6710211B1 (en) 2004-03-23
JP2003523950A (ja) 2003-08-12
CN1390187A (zh) 2003-01-08
BR0015555A (pt) 2002-07-09
KR100717663B1 (ko) 2007-05-14
DE19954786A1 (de) 2001-05-17
WO2001036358A1 (de) 2001-05-25
TWI226323B (en) 2005-01-11
EP1232134B1 (de) 2004-09-22
JP4659321B2 (ja) 2011-03-30
AU1027701A (en) 2001-05-30
ES2228621T3 (es) 2005-04-16
EP1232134A1 (de) 2002-08-21

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Legal Events

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